body {
  color: #5a5a5a;
}
.container{
    padding: 42px;
    padding-bottom: 140px;
}
/* set the tab content's overflow to visible, make the animation transition no be cut */
.tab-content {
  overflow: visible;
}
.nav-tabs li a:focus{
  outline: none;
}
.popover-example {
  text-align: center;
  margin: 0 0 10px;
  list-style: none;
}
.popover-example li{
  display: inline-block;
  margin: 4px;
  padding: 0px;
}
.btn:focus{
  outline: none;
}
.modExample .btn{
    margin: 4px 8px 4px 0;
}
